#ifndef __CRC_H
#define __CRC_H	

extern uint16_t CRC16 ( uint8_t* puchMsg, uint8_t usDataLen ); 
#define DATA	
#define IDATA	
#define XDATA	
#define CODE	const	

#define 	NO          0
#define 	YES         1

#define 	ON			1
#define 	OFF			0

#define 	FALSE       0
#define 	TRUE        1

#define 	FAIL 		0
#define 	OK   		1


#endif
